<template>
    <div class="home">
        <el-container>
          <!-- 侧边栏 -->
          <el-aside width="auto">
            <div class="logo"></div>
            <el-menu
              default-active="2"
              :collapse="isCollapse"
              class="el-menu-admin"
              @open="handleOpen"
              @close="handleClose"
              background-color="#545c64"
              text-color="#fff"
              active-text-color="#ffd04b">
              <el-submenu index="1">
                <template slot="title">
                  <i class="el-icon-location"></i>
                  <span>用户管理</span>
                </template>
                  <el-menu-item index="1-4-1">
                    <i class="el-icon-menu"></i>
                    <span slot="title">用户列表</span>
                  </el-menu-item>
              </el-submenu>
            </el-menu>
          </el-aside>
            <el-container>
              <!-- header部份 -->
              <el-header>
                <i class="myicon myicon-menu toggle-btn" @click="toggleCollapse"></i>
                <div class="system-title">电商后台管理系统</div>
                <div>
                  <span class="welcome">
                    你好,{{$store.getters.username}}
                  </span>
                  <el-button type="text" @click="logout">退出</el-button>
                </div>
              </el-header>
              <!-- 内容部分 -->
              <el-main>
                <router-view></router-view>
              </el-main>
            </el-container>
      </el-container>
    </div>
</template>
<script>
import {getUserList} from '@/api'
export default {
  data () {
    return {
      isCollapse: false
    }
  },
  methods: {
    handleOpen (key, keyPath) {
      console.log(key, keyPath)
    },
    handleClose (key, keyPath) {
      console.log(key, keyPath)
    },
    toggleCollapse () {
      this.isCollapse = !this.isCollapse
    },
    logout () {
      // 清空登录状态，保存到localStorage中的token
      localStorage.removeItem('mytoken')
      // 跳转到登录页面
      this.$router.push({name: 'login'})
    }
  },
  mounted () {
    let params = {params: {query: '', pagenum: 1, pagesize: 1}}
    getUserList(params).then(res => {
      console.log(res)
    })
  }
}
</script>
<style lang="scss" scoped>
.home {
  height: 100%;
  background-color: #E5E5E5;
  .el-menu-admin:not(.el-menu--collapse) {
    width: 200px;
    min-height: 400px;
  }
  .el-container {
    height: 100%;
  }
  .el-aside {
    background-color: #545c64;
  }
  .el-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #545c64;
  }
  .logo {
    height:60px;
    background: url(../assets/logo.png);
    background-size: cover;
    background-color: white;
  }
  .toggle-btn {
    padding: 0 10px;
    margin-left: -20px;
    font-size: 36px;
    line-height: 60px;
    color: white;
    cursor: pointer;
    &:hover {
      background-color: #00635a;
    }
  }
  .system-title {
    font-size: 28px;
    color: white;
  }
  .welcome, {
    color: white;
  }
}
</style>
